The Assault on Birthright Citizenship: A Constitutional Crisis in the Making

Introduction and Factual Background

A profound constitutional question now rests with the nine justices of the United States Supreme Court: whether a sitting president can unilaterally overturn a foundational principle of American citizenship through executive action. The case in question challenges an executive order issued on the first day of President Donald Trump’s term seeking to end birthright citizenship—the longstanding constitutional doctrine that all persons born on U.S. soil are automatically citizens, regardless of their parents’ status.

This protection stems directly from the 14th Amendment to the U.S. Constitution, ratified in 1868 following the Civil War. The amendment’s Citizenship Clause explicitly states that “all persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the state wherein they reside.” For over 150 years, this provision has formed one of the bedrock principles of American democracy, ensuring that citizenship is determined by birthplace rather than ancestry or bloodline.

Lower courts have already ruled the executive order unconstitutional, setting the stage for what could be one of the most consequential Supreme Court decisions in modern history. The Court is expected to issue its ruling by July 4—a date rich with symbolism about American identity and values.

The Historical Context of Birthright Citizenship

The concept of birthright citizenship predates the American Constitution itself, tracing its origins to English common law principles established in Calvin’s Case in 1608. This British decision, which became part of the common law adopted in America’s early legal system, granted what was then called “subjectship” to all children born within the kingdom’s territories.

However, the modern American understanding of birthright citizenship was fundamentally shaped by the aftermath of the Civil War. The 14th Amendment was specifically designed to overturn the Supreme Court’s infamous Dred Scott decision and ensure that formerly enslaved people and their descendants would be recognized as full citizens. As Professor Gabriel Chin of UC Davis School of Law notes, the amendment “was unquestionably intended to cover the children of unauthorized migrants, namely the children of enslaved persons brought here by criminals after the prohibition of the slave trade.”

The Supreme Court explicitly affirmed this interpretation in the landmark 1898 case United States v. Wong Kim Ark. The case involved a man born in San Francisco to Chinese parents who were legally residing in the United States. When Wong was denied reentry after a trip to China—during the era of the Chinese Exclusion Act—the Supreme Court ruled 6-2 that he was indeed a U.S. citizen by virtue of his birth on American soil. This decision firmly established that the 14th Amendment’s citizenship guarantee applied not only to the children of formerly enslaved people but to the children of immigrants as well.

The Current Controversy and Its Facts

President Trump’s executive order and subsequent public statements have focused heavily on what he terms “birth tourism”—the practice of foreign nationals traveling to the United States specifically to give birth so their children obtain citizenship. In social media posts, Trump has claimed that “hundreds of thousands” of wealthy foreigners engage in this practice “FOR PAY” and that birthright citizenship was originally intended only for “the BABIES OF SLAVES!”

The factual record, however, tells a different story. According to federal data analyzed by PolitiFact, the Centers for Disease Control and Prevention estimated there were approximately 9,500 births in 2024 to parents who reported a non-U.S. address. Even estimates from organizations critical of immigration, such as the Center for Immigration Studies, place the number of births to temporary visitors at around 70,000 annually—less than 2% of all U.S. births. Importantly, U.S. law already prohibits tourist visas from being granted “for the primary purpose of obtaining U.S. citizenship for a child by giving birth in the United States,” and immigration officials have authority to deny entry to pregnant women if they suspect this motive.

A friend-of-the-court brief filed by 141 law professors opposed to Trump’s order estimates that if implemented, the policy would affect approximately 255,000 babies born each year over decades. These individuals would face significant barriers to education, employment, and full participation in American society despite having no connection to any country other than the United States.

The International Context

Contrary to claims that the United States is a global outlier in offering birthright citizenship, approximately three dozen countries maintain some form of jus soli (right of the soil) citizenship policies. The United States is joined by neighbors Canada and Mexico, along with nearly every country in Central and South America. While the U.S. and Canada are among the few developed nations with unrestricted birthright citizenship, numerous European countries offer modified versions that grant citizenship to children born within their borders if certain conditions are met.

Constitutional Principles Under Threat

The attempt to end birthright citizenship through executive action represents one of the most dangerous assaults on constitutional governance in modern American history. The separation of powers exists for precisely this reason: to prevent any single branch of government from unilaterally rewriting the Constitution to suit political preferences. The amendment process outlined in Article V exists as the proper mechanism for changing fundamental aspects of our constitutional framework—a deliberately difficult process requiring broad consensus across states and branches of government.

What makes this particular challenge so alarming is not merely its potential impact on hundreds of thousands of people, but its implications for constitutional governance itself. If a president can effectively nullify a constitutional amendment through executive order, then no constitutional right is secure. The same logic could be applied to freedom of speech, religious liberty, or any other fundamental protection.

The Human Dimension

Behind the legal arguments and constitutional theories lie real human beings whose lives and identities hang in the balance. The children who would be affected by this policy are Americans in every meaningful sense except the paperwork. They grow up in American communities, attend American schools, and embrace American values. To render them stateless or deny them the rights of their birthplace based on their parents’ status is a profound violation of basic justice.

The Wong Kim Ark decision recognized this fundamental truth over a century ago. The Supreme Court understood that denying citizenship to those born on American soil creates a permanent underclass—people who are expected to obey laws, pay taxes, and contribute to society yet are denied the full rights of membership. This is precisely the sort of inequality the 14th Amendment was designed to prevent.

The Rule of Law and American Identity

At its core, this case is about whether America remains a nation governed by laws rather than men. The Constitution’s safeguards exist to protect minority rights against temporary majorities and political passions. The 14th Amendment’s citizenship guarantee emerged from one of the darkest periods in American history precisely because the nation recognized that some principles must be placed beyond the reach of ordinary politics.

The argument that birthright citizenship should be eliminated because it’s occasionally exploited represents a profound misunderstanding of constitutional rights. We don’t eliminate freedom of speech because some people spread misinformation. We don’t abolish religious liberty because some faiths hold unpopular views. Constitutional protections exist precisely to safeguard fundamental rights against precisely this kind of utilitarian calculus.

Conclusion: Defending Constitutional Democracy

As the Supreme Court deliberates this case, Americans must recognize what is truly at stake. This is not merely a debate about immigration policy but about whether our constitutional system can withstand the pressure of political expediency. The 14th Amendment’s citizenship guarantee represents one of America’s greatest contributions to the concept of equal justice—the principle that where you are born matters more than who your parents are.

To abandon this principle would be to betray the very ideals that make America exceptional. It would mean turning our backs on generations of immigrants who have helped build this nation. It would mean rejecting the wisdom of the Reconstruction era Congress that sought to create a more perfect union. And it would mean surrendering the constitutional safeguards that protect all our rights.

The Supreme Court has an opportunity to reaffirm what should be beyond dispute: that the Constitution means what it says, that no president is above the law, and that birthright citizenship remains an essential component of American identity. Our nation’s commitment to liberty and justice for all depends on their getting this right.